Campbell CR-PVS1, Руководство по эксплуатации продукта

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B-1
Appendix B. Modbus Register Map
Parameter Description
Register
Start
Register
Stop
Low
Range
High
Range Units
ModbusData(1) Minute HeartBeat 40001 40002 0 59 Seconds
ModbusData(2) Soiling_Loss_Index_Isc Soiling Loss Index Isc 40003 40004 –20 20 %
ModbusData(3) Soiling_Loss_Index_Geff Soiling Loss Index Geff 40005 40006 –20 20 %
ModbusData(4) IscTest IscTest, Measured short circuit current from the dirty panel 40007 40008 –10 10 Amp
ModbusData(5) IscRef IscRef, Measured short circuit current from the clean panel 40009 40010 –10 10 Amp
ModbusData(6) TempTest TempTest 40011 40012 –30 80 °C
ModbusData(7) TempRef TempRef 40013 40014 –30 80 °C
ModbusData(8) GeffTest GeffTest, Effective Irradiance received by the dirty panel 40015 40016 0 1200 W/m^2
ModbusData(9) GeffRef GeffRef, Effective Irradiance received by the clean panel 40017 40018 0 1200 W/m^2
ModbusData(10) Offset_Isc
Offset in Isc between the clean and test panels, when both are
clean
40019 40020 1 10
No
Units
ModbusData(11) Offset_Geff
Offset in Geff between the clean and test panels, when both
are clean
40021 40022 1 10
ModbusData(12) Update_Offset Update Offset 40023 40024 0 1
ModbusData(13) UTC_Offset_UserEntered UTC Offset of the site, User Entered 40025 40026 –12 12 hrs
ModbusData(14) Latitude_UserEntered Latitude of the site, User Entered 40027 40028 degrees
ModbusData(15) Longitude_UserEntered Longitude of the site , User Entered 40029 40030 degrees
ModbusData(16) TempCoeffIscTest_UserEntered Temperature Coefficient of Isc for the Test panel, User
Entered
40031 40032 0
No
Max
Amp
ModbusData(17) TempCoeffIscRef_UserEntered Temperature Coefficient of Isc for the clean panel, User
Entered
40033 40034 0
No
Max
Amp
ModbusData(18) IscTeststc_UserEntered Short circuit current of test panel at STC, User Entered 40035 40036 0.5 20 Amp
ModbusData(19) IscRefstc_UserEntered Short circuit current of clean panel at STC, User Entered 40037 40038 0.5 20 Amp
ModbusData(20) HrSolNoonOffset_UserEntered Offset from solar noon for daily average 40039 40040 0 2 hrs
ModbusData(21) GeffThreshold_UserEntered Threshold in effective irradiance , User Entered 40041 40042 100 500 W/m^2
ModbusData(22) RTU_Voltage RTU Battery Voltage 40043 40044 9 13 Volts
ModbusData(23) RTU_Internal_Temp RTU Internal Temp 40045 40046 -40 70 °C
ModbusData(24) LocalSolarNoon Local Solar Noon 40047 40048 12:00 13:00 hrs